// Copyright 2021-present StarRocks, Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.starrocks.common.lock;

public class LockResult {
    public Exception exception;
    public LockTaskResultType resultType;

    private LockResult() {
    }

    public static LockResult makeSuccessLockResult() {
        LockResult lockResult = new LockResult();
        lockResult.resultType = LockTaskResultType.SUCCESS;
        return lockResult;
    }

    public static LockResult makeWaitStateLockResult() {
        LockResult lockResult = new LockResult();
        lockResult.resultType = LockTaskResultType.WAIT;
        return lockResult;
    }

    public static LockResult makeIllegalLockStateException(Exception e) {
        LockResult lockResult = new LockResult();
        lockResult.resultType = LockTaskResultType.FAIL;
        lockResult.exception = e;
        return lockResult;
    }

    public enum LockTaskResultType {
        SUCCESS,
        WAIT,
        FAIL
    }
}
